Volvo Penta 280, 280-DP, 285, 290, 290-DP SP-A, SP-C, DP-A, DP-B, DP-C Drives Workshop Manual PDF

Volvo Penta 280, 280-DP, 285, 290, 290-DP SP-A, SP-C, DP-A, DP-B, DP-C Drives Workshop Manual_340461137 – PDF DOWNLOAD

FILE DETAILS:

Volvo Penta 280, 280-DP, 285, 290, 290-DP SP-A, SP-C, DP-A, DP-B, DP-C Drives Workshop Manual_340461137 – PDF DOWNLOAD

Language : English
Pages : 180
Downloadable : Yes
File Type : PDF
Size: 3.41 MB

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Volvo Penta 280, 280-DP, 285, 290, 290-DP SP-A, SP-C, DP-A, DP-B, DP-C Drives Workshop Manual_340461137 – PDF DOWNLOAD

Safety Information:
Introduction:

• The Workshop Manual contains technical data, descriptions, and repair instructions for the designated Volvo Penta products or product versions.
• Make sure that the correct workshop literature is used. Read the following safety information and the General Information and Repair Instructions in the Workshop Manual carefully before starting service work.

General Information:
About the Workshop Manual:

This Workshop Manual contains technical information, descriptions, and repair instructions for the standard versions of the drive units 280, 280T, 280PT, 285, 285A, 290, 290A, 280-DP, 280-DP/PT, 290-DP, 290A-DP, SP-A, SP-A1, SP-A2, SP-C, DP-A, DP-A1, DP-A2, DP-B, DP-B1, DP-C and DP-C1.

• The Workshop Manual can show operations carried out on any of the drives listed above. As a result the illustrations and pictures in the manual that show certain parts on the drives, do not in some cases apply to all the drives listed. However the repair and service operations described are in all essential details the same.
• Where they are not the same this is stated in the manual and where the difference is considerable the operations are described separately. The Drive Designations and Series Number (PZ-No.) can be found on the product plate. Please always include both the drive designation and the PZ number in all correspondence.
• The Workshop Manual is primarily produced for Volvo Penta service workshops and their qualified personnel. It is therefore assumed that persons using this manual have a basic knowledge of marine drive systems, and can perform the relevant work of a mechanical and electrical nature.
• Volvo Penta continuously develops its products, and therefore reserves the right to introduce modifications. All the information in this manual is based on product data available prior to publication. Any amendments or service methods of essential importance that have been introduced for the product after this date are confirmed in the form of Service Bulletins.

TABLE OF CONTENTS:

Volvo Penta 280, 280-DP, 285, 290, 290-DP SP-A, SP-C, DP-A, DP-B, DP-C Drives Workshop Manual_340461137 – PDF DOWNLOAD

General Information ………………………………………………… 3
Safety Information ……………………………………………….. 3
Introduction……………………………………………………. 3
Important ………………………………………………………. 3
General Information …………………………………………….. 6
About the Workshop Manual ……………………………. 6
Spare parts ……………………………………………………. 6
Repair Instructions ………………………………………………. 7
Our joint responsibility ……………………………………. 7
Tightening torques …………………………………………. 7
Angular torque ………………………………………………. 8
Lock nuts ………………………………………………………. 8
Strength classes …………………………………………….. 8
Sealant …………………………………………………………. 8
Safety instructions for fluororubber …………………… 9
Special tools ………………………………………………………….10
Chemicals …………………………………………………………14
Drive models and generations ………………………………..15
Design and function ……………………………………………….19
Model 280 …………………………………………………………19
Models 290-DP, DP-A, DP-B, DP-C ………………………20
Removing the sterndrive ………………………………………..21
Models 280, 285 and 290 ……………………………………21
Models SP and DP……………………………………………..25
Repair instructions ………………………………………………..29
Upper gear housing ……………………………………………29
Removal ………………………………………………………29
Disassembly, models 280, 285 and 290 …………..30
Assembly, models 280, 285 and 290 ……………….35
Disassembly, models 290A, SP and DP …………..46
Assembly, models 290A, SP and DP ……………….50
Drives
AQ 280, AQ 280-DP, AQ 285, AQ 290, AQ 290-DP
SP-A, SP-C, DP-A, DP-B, DP-C
Contents
Reconditioning the universal joint ………………………..62
Reconditioning the shift mechanism …………………….64
Types of shift mechanisms ……………………………..64
Shift mechanism type 1 …………………………….64
Shift mechanism type 2 …………………………….66
Shift mechanism type 3 …………………………….68
Intermediate housing ………………………………………….73
Reconditioning the intermediate housing,
model 280, 285 and 285A ……………………………..73
Assembly ………………………………………………..75
Reconditioning the intermediate housing,
model 290 and 290A ……………………………………..77
Assembly ………………………………………………..79
Reconditioning the intermediate housing,
models SP and DP ………………………………………..82
Lower gear ………………………………………………………..86
Reconditioning the lower gear,
models 280, 285, 290 and SP ………………………..86
Disassembly ……………………………………………86
Assembly ………………………………………………..90
The propeller shaft …………………………………..93
Shimming………………………………………………..94
Final assembly ………………………………………..98
Reconditioning the lower gear,
models 280-DP, 290-DP and DP …………………….99
Disassembly ……………………………………………99
Inner propellershaft ……………………………… 102
Outer propeller shaft ……………………………… 102
Propeller shaft bearing box ……………………. 103
Forward gear ……………………………………….. 104
Vertical shaft ………………………………………… 104
Assembly …………………………………………….. 105
Shimming the lower gear to the intermediate
housing …………………………………………………………. 120
Shimming the upper gear to the intermediate
housing …………………………………………………………. 122
Pressure and vaccum testing …………………………… 124
2
Contents
Installing the sterndrive ………………………………………. 125
Models 280 and 285 ……………………………………….. 125
Checking and adjusting controls …………………. 127
Checking the retaining pawl when
test running ……………………………………………….. 127
Oil filling ……………………………………………………. 128
Propeller installation ………………………………….. 128
Installing a ‘long hub’ type of propeller …….. 128
Installing a ‘short hub’ type of propeller ……. 128
The duoprop (earlier model) ………………….. 129
Changing the direction of the propeller
rotation …………………………………………………….. 129
The electro-mechanical sterndrive
tilting device (model 280) ……………………………. 130
Repair instructions ……………………………….. 130
Reconditioning the tilting device …………….. 131
Model 290, SP and DP ……………………………………. 132
Adjusting the retaining pawl (model 290) ……… 137
Oil filling ……………………………………………………. 137
Propeller installation ………………………………….. 138
Installing a ‘long hub’ type of propeller …….. 138
Installing a ‘short hub’ type of propeller ……. 138
Changing the direction of the propeller
rotation …………………………………………………….. 139
Adjustment of the trim fin …………………………….. 140
Twin engine installation ……………………………… 140
Transom shield …………………………………………………… 142
Changing trim cylinders, model 290, SP and DP … 142
Chanching steering helmet ……………………………… 147
Removal …………………………………………………… 147
Trim system ……………………………………………………….. 150
Changing the sending unit ………………………………. 150
Changing the trim system gear rack ………………….. 151
Changing the trim system gear wheel ……………….. 153
The power trim pump ………………………………………. 155
Removing the trim pump from the boat …………. 156
Removing the oil reservoir ………………………….. 156
Replacing filters ………………………………………… 156
Removing the electric motor ……………………….. 157
Installing the elctric motor …………………………… 157
Replacing adapter and pump assembly ……….. 157
The relief valve assemblies ………………………… 158
Installing the trim pump in the boat ………………. 158
Venting system ………………………………………….. 158
Test ………………………………………………………….. 158
Adjusting the trim instrument ……………………………. 158
Checking the trim figure ……………………………… 159
Adjusting the trim figure ……………………………… 159
Sterndrive extensions ………………………………………… 160
Installation instructions for 1” and 4” extensions …. 160
The 4” extension ……………………………………….. 160
The 1” extension ……………………………………….. 161
Welding ………………………………………………………………. 162
Parts that cannot be welded …………………………….. 162
Parts which can be welded ………………………………. 162
Repair instructions ………………………………………….. 162
Painting ……………………………………………………………… 163
Preparing the sterndrive ………………………………….. 163
Painting the underwater hull …………………………….. 163
Electrical wiring diagrams …………………………………… 164
Model 280 Tilting device ………………………………….. 164
Model 280, Power trim …………………………………….. 165
Model 290, Power trim (earlier model) ………………. 166
Models 290, SP and DP, Power trim (later model) .. 167
Technical data ……………………………………………………. 168
Models 280, 280T, 280PT, 285, 285A and 290 …… 168
Models 280-DP, 280-DP/PT, 290-DP
and 290A-DP …………………………………………………. 170
Models SP-A, SP-A1, SP-A2 and SP-C ……………… 173
Models DP-A, DP-A1, DP-A2, DP-B, DP-B1,
DP-C and DP-C1 ……………………………………………. 174
References to Service Bulletin ……………………………. 176